{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "protein", "DNA", "cell line", "cell type"], "input": "Differentiation-associated expression of the Epstein-Barr virus BZLF1 transactivator protein in oral hairy leukoplakia ."}
{"RNA": [], "protein": ["Epstein-Barr virus BZLF1 transactivator protein"], "DNA": [], "cell line": [], "cell type": []}